Transaction not yet indexed

661ySfmzV75WpSKCVbFBHwj9H88NwfVcTvYZdVSVb4BqfQti7JXDDZCdLExWejKB4ZXFL9dEXTd8jJes4hYviZqM

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