Transaction not yet indexed

53LzpJk7qeXikV2hT3fJEstXojPCuF3H7vcRmSWakSx53eEtadwmwEKmwszSEf7Lo9JGo3C3uoTBBPMsZpe2vXRj

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