Transaction not yet indexed

53mUZreYCnjKB7iSCAvP2khUCTRM3TZD2qwkAQBRsuevQZ9s6E8x9RZTntxwQtmTeeJDctzvGS5QsrhUQdVAuapH

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