Transaction 'b7f21fa37f94d5ef5af5c4378ff80fe2c6043e5469ad53ff8b1e1213d525cbf5' not found (txid b7f21fa37f94d5ef5af5c4378ff80fe2c6043e5469ad53ff8b1e1213d525cbf5: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)