Transaction not yet indexed

2mngZ71cHTacUWsP7cMXPtkLeVmMq1n85gzuLJ9jWZAbbrQ8yQNjR3MJ4qWefWdwbAyb1sRoXxky8TaZKnFPp9Ad

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