Transaction not yet indexed

Kc6cUUmKGToeAXoRmQqVCmVjwQh6wjLGjthdhYHe9PDpvjjnaZJxrfTw45sBZwn8QtVKhdbNMXTpdAoVAtAvJ3x

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