Transaction not yet indexed

53dUuU2eKrdeEmg75HHCRVoNWCDDTWagSLhvJmYyoDZncpdZE3VCvmGaHMsA4gs7hxVMm2BaN7w9dyg7vigLHT3R

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