Transaction not yet indexed

53kujGwVPM7rRBhRMszqkq7ZVUPLYVuMDCJGUFLUUwG51MwmxCYSaTfErUTaU7pdo4jA4AFwQthhkFs5u9jESPEC

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