Transaction not yet indexed

mst6HeH7wM8dkp9thdxTEJv4vPCRYSGqDd9T1qrfz6jAVd4e39iyNWDj82K8BMJqLC89rcyARmoj7Xa79GmStfu

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