Transaction not yet indexed

KTGj7aM42So8zqLGAJfGRkyfUJjvFzQwcdpUWiWck6uvUpHMShJQ778iSadpLPukTQx9SFp1FKPmsfDDTdN7dfU

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