There is a place on the East side Indy , around south of county fair grounds, I think it is a bar but mainly a resturant. They had great pizza I can't remember the name.
The Ordinary. or The New Bethel Ordinary. Good pizza for sure but not Italian tasting to me but really good none the less.
It is soooooooo easy to make pizza dough, we don't buy pizza any more, we make them.
Get a few restaurant deep dish pizza pans, and get busy!
I like Mellow Mushroom, if there's one around you (nearest to me is Carmel). Other than that, you'd have to leave the state to find a good Neopolitan. Folks can keep their deep dish, that ain't pizza.