My uncle has an old F150 he's going to give me for a parts truck but it doesn't have a title. What can I do about this?

I worry most about a neighbor getting mad about having a second old F150 sitting in pieces in the back yard and calling the cops, it then getting towed or me getting in trouble for having it. I don't really plan on driving it.

I searched the BMV and all related websites but wasn't able to find anything on the subject.. I always thought it was legal to have a non-registered non-titled vehicle on private property but he told me they've already towed two vehicles off of his property because they weren't tagged.