Transaction not yet indexed

MM3YLi7znEp2VQVD3Go9CbSWCx7ev8YDmyJdsj5U1iAxvkpuTArtS6PhytNJae7TbYcqZcZXo4MWKB4VGKRdQp2

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