Transaction '7c12cfc9a7ba7dcca3e8d550a70e9bfa89fa44b402776bf05f9c9f855f6e71c4' not found (txid 7c12cfc9a7ba7dcca3e8d550a70e9bfa89fa44b402776bf05f9c9f855f6e71c4: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)