Transaction not yet indexed

5sTMTAgg2VbmiPXh7x6tm3fMJ2d6S8yYit6nUQ3DV3mZsK45MmaW2gWk2tDvyMQVufJvVTPVthn7hJusNQXmAaZ2

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