Transaction not yet indexed

mkfVWhbrrUfZPLjvnbQotiDXQYn2PHMtVvEf2stKkDEWPNdc1XMyU3A7UvJwhXqHBnNGWNtNRmWYywpKXMHabPM

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