Transaction not yet indexed

Qf6FEC6ffgGTsdgZMunt4ps1iHHQYi8CswsVM8e1zcAm97eugQNxgShZK7zM1iLHSpPRxyiBqQKAMuxtqBf3AnY

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