Transaction not yet indexed

KHDrF4D9opZzqx8FvcbmbqLkfKPh3Zu71EJRuMAWmxzpGfxt29XEJEp2bj51AAUBJZCgDYVvLSvsdGsttMh81Mn

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