Transaction not yet indexed

Sefx7VRzbugoYLMSain347onJgp9c19HPmrYfDpFGwuiU3hYyUbGNqmj7qBBDFd7PVmGD2outMVgxGY3SsHZQdY

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