Transaction not yet indexed

53JmGKTGo1RRaW8e44cAw3ecw5vVnXbujaVdUvuvCvsHouRhkGMbwpPVc2UhE1ET53w9LT2wB7gU8n9nKTEbbH44

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