Transaction not yet indexed

42Sd5pz1fcmLDxaBfCFfr8aDCbN6md3KrHEx6gYhyWPc6aBFSCAXWy5NB4HqWceY9rv9vmTzzZbKLq3gg9oGuv27

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