Transaction not yet indexed

HHkkR8SPN9bkYZxbvGrtymWktkBmQChgAM1QmGAayz97jjdS3LFwL9AkKfFJbU92XLtc4mkUehyPFrLNfZYzLoP

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