Transaction not yet indexed

5UoCy9TMZiXS6TVwcaWxGJUqzgEhTMJ61euWTZV426WWMJSZZuKYEt4J9ui9EsAP8jLm5VTTFqNXbs4ZW3h77kfQ

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