Transaction not yet indexed

53TubkxNiqqN8YJz7NZTKTkCbFUFEFmfFxRFNAWZgcN2rfLMG4KYQ5WCAEpn7ZMuCQL5HeTnNHny5aTYeRCdrRLB

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