Transaction not yet indexed

5Mkckc1pZPyu47RELGJGb5L9miuRUT3cq4pJ7uWNHYyetkiWnjMpWiZzAeZeSygsUnJeY3Rg1fd3zzD7yTUK1FCE

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