Transaction not yet indexed

HK8u4kadtHSsaWPp5f4Ym5ogR2fkK5hnHr1zzixKpBQu5wSdH5kDr26mi33C9Q57UEZbuc12sPDxz5GjbXZMpmJ

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