Transaction '8b976c41778a0f71682e3adb5af4e9f2f28eb7126a6f1edc0a86620c9335b45a' not found (txid 8b976c41778a0f71682e3adb5af4e9f2f28eb7126a6f1edc0a86620c9335b45a: Post "http://node:45443": dial tcp: lookup node: Temporary failure in name resolution)