Transaction not yet indexed

5UAmFubfCu2RZnegqr8kWNt2MjDEDgMyVbpiV347gm7JfWHS1TtJ6bcC52wB8FJHUmky7m9KEvt3vFHz5mFmJSsE

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