Transaction not yet indexed

623PCSqfEyWJFJG5dBaM23At7V2ivCAkfMv9vRN4WbJZd9Wg3QDq1vPrBZaH3RkV4fxKsA4HvVCn4c8UzY721oRD

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