Transaction '8237ac21c86e774176a99e9ef6f1a2dae2933159836a78e731bf869bf89b573b' not found (txid 8237ac21c86e774176a99e9ef6f1a2dae2933159836a78e731bf869bf89b573b: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)