Transaction not yet indexed

66NffdfFUBsGZMEw824EmLLoDc4oa4euhKsDSizCcXc8TbgKP7SqKPrVPZtUwpyVWEp1R4dZhehs6FaQqpe9J3fT

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