Transaction not yet indexed

MB19iGzweRjK6BmtsC9dXEhWMscLCssWF75De6dHZAos1xBWsEv8jgvXWp3skk2WV4riuQW6m7exUqqkMARhxwq

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