About a month ago I canned some dried garbanzo beans. One of the jars didn't seak so I put it in the refrigerator, but never got around to using. I pulled it out yesterday and it appeared to be perfect. The dimple in the lid was down and when I held it by the lid and shook it vigorously (over the sink) it remained tightly sealed. The contents appear to be quite normal. Use it or toss it? Perhaps I gave up on the seal too early? It was still warm when I put it in the fridge, but I can't remember how long it had been out of the canner.