Transaction not yet indexed

1Mw2TD5fUGvqhBdLPiHfoRCzrUhpFsen9xqrtNcJyYf3Yn3TCnSiqAcDXu1URyx4vnMdjJkqZtkEZKAk8t6ixx4

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