I think that body was transformed to a spiritual state when he left the earth
Absolutely, Datadog!
'Putting on and taking off the flesh' is how Paul (?) described it, I think. Moving from physical to spiritual (and back again as well... just as the angels can do) Because the flesh does not enter the spiritual realm. Our flesh cannot make this transformation... but when Christ returns, then we are changed, then we will be like Him.
Peace to you,
tammy