Transaction not yet indexed

HT6kkoV4srfTjJzUTAVr4KbbeJNTUSWfp9zWLFDoRTpMbK66GW9LY9x4a9ZUkkCBeWS2vynFWp7QHUQSLi3FjXh

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