Transaction not yet indexed

4S666VEHnpegU5DdTGf9atcpTCBqRWNbsGByA9vv74z7WY58x5wVFiQJ5E8f7gqhZRVkmqXXsJFWRoS8kUXuvA22

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