Did my M1PR form get Efiled with my MN state taxes?

or do I have to do that separately?

State tax filing

No, you can not e-file that through TurboTax.  It can be prepared with TurboTax and mailed, but not e-filed.

See this link for more information:

https://ttlc.intuit.com/questions/1899893-can-i-file-my-m1pr-minnesota-property-tax-refund-through-t...