Transaction not yet indexed

5ffCxVkvHaaUz2GDFqNCCBdoF1xbTfz1UX4ihL6JSjadduMkQQgPD1C6bND82cWK3hrDaF8hTCkWVKdPxqqx2JGk

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