Transaction not yet indexed

5UUCU3znfozmKPkJV9rWh6faddzPWU89eVxKyLWNjuCE3emMfrnSAmvGqRVmoWHWe2YJ1BqTNCp1v3JTpA2rQZsh

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