Transaction not yet indexed

MngmwnR8Qh3HSD5Mq4rcrZzvxpKYrH6YxLHMvWApoQL3Mniy6DyNqziqN8DAdUGACHkGAgwq4HA3VyN2quqCbsq

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