Transaction not yet indexed

HKkHP496RHhRcSaL9nx7i58HoUS5UeF96UNAGMsGmrmGsGuRy3A7BxzJ3W2g9FESCcdq7mYxwYRECSJP6iAmqXj

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