Transaction not yet indexed

3Nu2EDx6NcADpfqtuhVg8sohemGW7ykFZyyGYn5VggsHqUsEpXAm3sP7mKpytxKbbofZPGKv7fNgJbq7VZZ5NPBi

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