Transaction not yet indexed

66Kfj8xoPqaW1ekrZVCiEU7DLucJmZymRrrwAapKVQpMBhDjNH9gc4JsKBEwFhcpuNKBEb8bXvcbUiWLv7YAa5BZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.