Transaction not yet indexed

3f6JEDuQeSDjG9n8CaiQbHTJGinFGrD1BbMh3bhjAGgq94EigMD8pEnXc2e3fCd8f9p68BySoQe9ayxAE6uZ5ML3

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