When Jesus Yeshua, the first born of the Resurrection rose from the dead, He was already being transformed. The most outstanding proof of this was when He appeared to Thomas, who doubted, in the closed and locked room
Another indication of His being transformed is when He said, "do not touch me for I am not yet fully transformed."
Always keep in mind, we are referring to the Almighty here, and dHe will do whatever pleases Him to do, and doubting this is a demonstration of being weak in the faith. All who do must pray as I do for our faith to be perfected.