Transaction not yet indexed

i6zMmKDrKrzwtCBke7o7f2rh2RFNhzWR2Q6BximB6fe5Q1Bbpup5Qqzj3AfNeVXQcecx4PXFk33RYeBp1DiTsFz

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.