Transaction not yet indexed

mT6SNb4JeuYUB8d7uB3StkRAf21yNJYVzLmMNMAZaXuZ5duWPFW4pTwUwEkW6PQpRku4buzZgKV6pfh4Puykap7

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