Transaction not yet indexed

KhUCabp2xZ6ZGqyz2kixz6DN2we7GFuL27zxpUtWPrxYY8hcKB54gJepVTQpkmL93zkqcRoWyqyJgVp3PMouSBy

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