Transaction not yet indexed

LEK6hHBeK8YFx7BCUxd6bcAxA7tPXtPboXDA1WuKWk8ayMb1NiWe6oLQtPGMPcSdoCy3vREVDo5ZzHdwWrvFtx6

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