Transaction not yet indexed

yb1e9gNnv3ZUZjRuUGasBVHM5DUnuwvCXvHMYR7TSnhFNdt9bKb34m8RtUuLfwfqFUJDSTN1pc9ukRJzJc8LLL1

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