Transaction not yet indexed

53f97MC6UHXNftt7cKCRwEs6iTXfnwKU2vBTNH9eoS96BC7KYseiWHCViBN6xPzrDzCdtWfANLMpn2gUqdfCP1UE

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