Transaction not yet indexed

ukNpPaf9jJsJ8SMd56L3SmF7KFwvzQmjJ9N2ywKCRmxqKLxG7vbUPTusRVuJWGhujPBSsCMxyMEbSL6VTvrMHqQ

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