Transaction not yet indexed

53LG3u6uYvL4mh5MnLqWQs492JupKoM1hyFUSDFqdgZDHxn3e2QL37w5qEStTpPiUdmmCQBC4x8QFGknBHmM4Tmr

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