Transaction 'a7a7b0149f72a044c06b387106f91558ecf7858caef15e2069aee7e7eaa1ac2c' not found (txid a7a7b0149f72a044c06b387106f91558ecf7858caef15e2069aee7e7eaa1ac2c: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)