Transaction not yet indexed

Nmby63eS7rxoNWEUPLnSUxRKq6tZm79FmPNWM3VhGXpHiH8wke6GxKXPRDsSLqNcVUjyeCFcqEK5HyM5qLHZht1

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