Transaction not yet indexed

66JW7KvEzK6fiFy4MP6ujoGqUySMfhGSMbgbwnxbKbiD4MmLFqSgf8qrZxGWntbHNQemEHtVRUoQT8QDCfNgVGqZ

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