Preventing the initial appearance of an object

Hello Unity-Community,

I'm trying to do my first steps in developing some amazing AR-content with ARKit and Unity.
However, I have a little problem. Using the UnityARKitScene-Example right out of the plugin, i just realized that the Cube, that you can place after a plane is detected, is already initially rendered behind our camera.

You can proof this, when you just turn around with your device before you tap on the screen to re-locate the object.

So my question is, if there's any way to prevent this and just render the cube at first, when we detect a plane a place it there.

Many Thanks!