Slush block #21811 seems to be stuck in the 'Processing....' stage on the stats page. Too much number crunching after more than 12 hours? (the 2 following 'quickie blocks' are already done).
Cheers
On the Slush's Pool App on my phone it shows that it is a processed block. No worries there, it will show here in some time.
Is the reward outcome shown on the Pool App?
Edit: I looked at the JSON format (link at the bottom of the Stats page), and the reward is shown there, but looks like there is some script problem in the 'normal' html representation. So it's a 'reporting problem' only....