WASHINGTON, Wednesday, Aug. 27, 1862. The unsuccessful raid of the rebel cavalry, under Gen. STUART, upon the line of the Orange and Alexandria Railroad, last Friday night, was followed upon Tuesday night with a more successful result. A force of about one thousand men, under STUART, succeeded to reaching the railroad, Tuesday night last, at a point one mile north of Catlett's Station, where the road crosses Cedar Creek, and after a very brief skirmish with the infantry guard, and dispersing a small force of our cavalry, who were on scouting duty, deliberately proceeded to burn the new bridge across...