Transaction 'a3a7a189cec858cd4b5f86d265e3ae346a42b4f1391f6a4d30e1942d29804a8e' not found (txid a3a7a189cec858cd4b5f86d265e3ae346a42b4f1391f6a4d30e1942d29804a8e: Post "http://node:9988": dial tcp: lookup node: Temporary failure in name resolution)