Transaction not yet indexed

ULkA3Nd67AEM9ZeZzHuk866Qhjz9Ni8rfavBbZGgyNHTHzQqeXGNqrfziBT9Y8EyfTux9AMvvF1Ko99WxKCDqn5

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