Transaction not yet indexed

HM8PRVbfStif7k1CqWjTKkuNK1oMWmN1HzaX9xYKaccovY67aUoJsgyXWC4Mn7bPwsJUPZD4e9sbKHhgfh2uBVT

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