Transaction not yet indexed

4UmmBMFkWmJVME129yzFhz6ZrWCLEG4iZ67SwQJ4PASz9CxeCBJk81mopKLJBS6wupFRGqta2APngAt4yvDPdQcQ

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