Transaction not yet indexed

stU43Tk8sExFjhgSN3ozvwC6cZpQX5KMVjoQS8Ubn6Qz5TCz5HmLjFt9RVkoDeePV9MQsbTf8sWEdYTk2QDR4gk

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