Transaction not yet indexed

21Vd967YaTPmoP1fzVKDoLXzDYJb66KGezaTLhKZv2TLfEg5tk6tdoQtbpsSKaue8UGEVkGqBigYmjQhAT6KWhH1

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