Transaction not yet indexed

MSt6QXojC86zHgUKMPqLyMFFTcjVvVY6UDBLBSX45d8oit6NV35hxYfrBVALBYeF5EfCsCBkpopNeY1e7uETtGH

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