Transaction not yet indexed

66RFgrwT7rs3EfQk5FXjHGQoNR5UG7VbEZj1CAd2sZtwYA8AZSuJAjA7YpLXVJcT37qUeQgYWvvWS2CZSE5ZPzQR

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