Transaction not yet indexed

Nu8cwAKdY1tMXM76QEGzMrUBdGzuTtbAte4ffHZJWiCLX26WHMnKFd8yZcr4oaqzdyhoWEf83DRcZXgWBzE7pY7

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