Transaction '3f7cf7b23bfdd695af6ff190fda6f0206c468d23d12b30e3e637d59b6779c78d' not found (txid 3f7cf7b23bfdd695af6ff190fda6f0206c468d23d12b30e3e637d59b6779c78d: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)