Transaction 'b7843b867b0f2e01eb1ec923a9e5bdb0c2b736bf7b7b6063406988b6a35e5169' not found (txid b7843b867b0f2e01eb1ec923a9e5bdb0c2b736bf7b7b6063406988b6a35e5169: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)