Transaction not yet indexed

66k6b3FsAimUydbRHxPNgtLPv45d4Hmnax6sYK23TG6rnsWPD9by8zC4dR3bwYxAWWYZtMEk3sHQjKTZV5e8aFnk

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