using donotdestroy not working, with an object

As detailed, im using donotdestroy on an object(which exists for sure after checking), but it dosent move it to the next scene, i do not know what is the problem here some of the code:

GameObject go = GameObject.Find ("Utah"); StateCode rc=go.GetComponent (); DontDestroyOnLoad(rc);

then im calling this:

SceneManager.LoadSceneAsync ("decision");

but for some reason, it dosent move to the next scene...