Transaction not yet indexed

Mspu2mdqzJDaRGnXm9pmLfhT2J235vkWPM7uWsEEubQJ8rfQn36ZNdR7mXUbDx8BprVRtCdi2MJqipGdSta3VaR

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