Transaction not yet indexed

Yu3KLBcYqgxpNdb2DDe8Q8Yf3VXHPLQ5qCjbRBteya4HsjWd4DzLv8T8AV4ndCa1bhwD46VeaZwU2SacDNkAfz9

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