Transaction not yet indexed

MPuqmxi2WzuxAHfpy7etjJ8Xi6YFqUyGTmbcQ8kCqUWTDxRWFDGSheoiqp3YdUSToujs5dEXBYKjZF3TsRxT6ni

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