Transaction not yet indexed

66iknwFkbo2w7y88u2AwoPwVvQBJ3pjWWXM5mLvfitaYuGU5DnwSpsybBYeMkEXyGdmbRSZ9JHtkSMxvBqdbeYwF

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