Transaction not yet indexed

21JXuEAhfdFnCds7yuqP3bjiSuDUWNZLqCMs8vaaUim3Ai2xSd9qhE9m6AitMPuxSwdkhBq3wnajPpqYpF8VTCKs

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