Transaction not yet indexed

HtkXSEC5VTUeGJqi18ikjxqKFrn2VFcKdvGJFyJZtBZ1pSG8HasPjRTVuos7KLfmDGk159sfSNPcVA7LCtUmpMn

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