After reading this thread, I used, Dennis from Great Lakes Shooters to transfer a pistol I bought off of Gunbroker recently. He has on office in his house and the transfer was quick and easy.
https://www.indianagunowners.com/forums/general_firearms_discussion/22372-nwi_ffl_dealer.html
+1 for Dennis from Great Lakes Shooter! It's a $20 CASH only for a transfer fee. His is based out of portage and it's a quick drive from Griffith/Hammond to get to him.