Transaction not yet indexed

ac5BMUkCrM3TLPBUtAyWG5AHf2DUvS7qonnt35nYe3cMXvwDmrNLWRMQReb6FDk3Z5w37QaVxfL4vNVqSrVFUe6

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