Transaction not yet indexed

AN6CUfQ7mLN1Agr6YRNbdyREuJedGQgdaMh2XsxqrVbcfhS2P9hgv6XCfAuECDNDKYhPg7pqSX99YkP8T5WS5Ki

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