Transaction not yet indexed

66fwpFQycmoWJrWGZzuAqT8kDdZQQrh58m9W9ADexm6o7ks9Et1poRf1DNFcvjiH6nFDkLuuPjeL5zYH45mMoRUY

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