Transaction not yet indexed

MJM8jmCXxZBKb6r1ngaXWbLiz1znzELaavwu3NG4ZPWvsan4yMWspSmtFt2WQGU9sdR2mZkCxAaaCUAWFqoa3fb

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