Transaction not yet indexed

66UZQ421ERPG3PywyMwmwK9BjiwL1uKrGqiATmFCEUJZS2xHA2qburNsT5E9xfDr4uRzXLyVqYL9t7F9YF5mDvii

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