OK, so you just have to query sysjobservers:
SELECT last_run_outcome -- 0 = Fail
-- 1 = Succeed
-- 3 = Cancel
FROM msdb.dbo.sysjobservers sjs
INNER JOIN msdb.dbo.sysjobs sj
ON sj.job_id = sjs.job_id
WHERE sj.name = 'YOUR JOB NAME'
-- Gianluca Sartori