Transaction not yet indexed

RUbG1NEi761RhCQ1FqMP3PtKWy5BuRemP1c2QSh7jd5PaxarzpUQPojHZ2V1hqwnzNEZkCpGNrhLJ9J9h2kc91c

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