Recently we added some nodes to our cluster. After adding nodes we noticed that when we nodetool getendpoints tims "MESSAGE_HISTORY" partitionkey1 it reports three nodes per dc with 6 nodes in total which is expected since RF is 3. But when we run a query with local_one and tracing on , we see some nodes in tracing which is not reported by getendpoints. And tracing says that this node which is not reported by getendpoints is reading some sstables. Is this node coordinator or there is something wrong?