Transaction not yet indexed

53VCLEQWcvCy8aW85Z16tq2tzSzoop4fZP6AFGnf8W1iQwyQAM4vRsRUkSjVkkkLsUwmkf68VhcXzhTqES38S9Ge

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