Yes, Abraham is still awaiting the resurrection. Jesus even records the discussion that Abraham had with the Rich man in the hadean world. Notice in verse 22, “Now the poor man died and was carried away by the angels to Abraham’s bosom." Angels are part of the realm of the unseen. It was not the body of the poor man but his soul that was carried away. The bodies of both these men are still in the ground as is confirmed in this same verse "and the rich man also died and was buried."
I gotta take one more parting shot at Luke 16. If you believe that this is straightforward doctrine and not a parable, then...
Luk 16:29 Abraham saith unto him, They have Moses and the prophets; let them hear them.
Luk 16:30 And he said, Nay, father Abraham: but if one went unto them from the dead, they will repent.
Luk 16:31 And he said unto him, If they hear not Moses and the prophets, neither will they be persuaded, though one rose from the dead.
How are you doing with the Laws of Moses?