Transaction not yet indexed

mu2TYqe21ACUt5KMW9D2iu7rsse7mA59kRymH9DhqF4eZkuDiGAjf3an33MS5Ac2SkAuEh5VLHAeHtERVwUeRGF

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