Transaction not yet indexed

MQTQLjfmjeFqm9uVLHtvETkhmAbgbmENE4mdNdLhaF9Sug2z8Mj8xyAFyWa1a68jLXSmALchHMCe6HH9jTUjYfD

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