Transaction '7a2eb839c6be0de51ca3a2a84a7d81c7922a9c0b840cafb80a299b920cf0c65b' not found (txid 7a2eb839c6be0de51ca3a2a84a7d81c7922a9c0b840cafb80a299b920cf0c65b: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)