Transaction not yet indexed

Mkqnk1CPUwanu6mH7dmXCZWMKtuvRzTKwh2bb6zk6DBzSKEPQnvAFcN5jkHhUXfUBFfKf2dMkYtEoNo4ZtGXV1Q

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