Transaction not yet indexed

KFqNvu52fwpq4Ydbfbz29ev6Sfag7amHcwp2PxViNU4aRvBTT7Css1eRDsCGyPFZdU68f2oYsUBbtQ2qb8D51yT

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