Transaction not yet indexed

HBrkmPUNDgR9itSCJLLcdJnta33f3eWwnawAWwf2KPAi2sCxazrFtFFY4gHtXenwBfxUsNcXeGeR2daTspc8kg6

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