Transaction not yet indexed

66HcTiJKXwKYDo8P1QLYMXxLFMMd4GT8NhU7V5dNNCiGoSDjm9yYJsEXLniYQuGsc3sRBawHoUAVxzMf1gEtXQqf

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