Network Soccer Ball Position jitter, sending transform position late?

Player class

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.Networking;

 public class SimplePlayer: NetworkBehaviour {
     //public bool hasball = false;
     public GameObject ball;
 
     void Start(){
         ball = GameObject.Find ("Ball");
     }
 
     void FixedUpdate () {
         if (!isLocalPlayer) {
             return;
         }
         var v = Input.GetAxis ("Vertical");
         var h = Input.GetAxis ("Horizontal");
         var dir = new Vector3 (h, 0, v);
         var sdir = dir * 0.5f;
         gameObject.GetComponent<CharacterController> ().Move ((sdir));
         ReleaseBall ();
             //sync ball
         SimpleBall ballscript = ball.GetComponent<SimpleBall> ();
         if (ballscript.onwer == this.gameObject) {
             if (isServer) {
                 RpcUpdateBall (transform.position + transform.forward * 2f);
             } else {
                 CmdSendBallPos (transform.position + transform.forward * 2f);
             }
         }
 
     }
     void ReleaseBall(){
         if(Input.GetButtonDown("Shoot")){
             SimpleBall ballscript = ball.GetComponent<SimpleBall> ();
             if (ballscript.onwer == this.gameObject) {
                 CmdSendBallOwner(ball.gameObject);
             }
         }
     }
     void OnControllerColliderHit(ControllerColliderHit col){
         if (!isLocalPlayer) {
             return;
         }
         if (col.gameObject == ball) {
             CmdSendBallOwner (this.gameObject);
         }
     }
     [Command]
     void CmdSendBallOwner(GameObject owner){
         RpcRecieveOnwer(owner);
     }
     [ClientRpc]
     void RpcRecieveOnwer(GameObject onwer){
         if(isServer){
             SimpleBall ballscript = ball.GetComponent<SimpleBall> ();
             ballscript.onwer = onwer;
         }
     }
     [Command]
     void CmdSendBallPos(Vector3 pos){
         RpcUpdateBall (pos);
     }
     [ClientRpc]
     void RpcUpdateBall(Vector3 pos){
         if (isServer) {
             ball.transform.position = pos;
         }
     }
 }
 

Ball Class

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.Networking;
 
 public class SimpleBall : NetworkBehaviour {
     [SyncVar] public GameObject onwer;
     void Start () {
         onwer = this.gameObject;
     }
 }
 
 

So there is jitter whenever a client has the ball, how do i fix that, i tried many ways to program this ball and everything jitters.

Maybe i will have to program a fake ball and prefab a projectile whenever a player shoots it.