Transaction not yet indexed

YkHFbDK2qFdvaFAFq4dJiBSWXkPDTbRQJfVknm4fdMq7yRoubFkQv2RaXoPFoVJqz2qCdpLCCVpr9JxfrJozfER

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