Transaction not yet indexed

28heu2eBvXcSELajJKiEJjpodqJes5XMdAanzxZ9CtGTSgnYWMqHEA219FoC46VVXJC2ytaAjMnDRwtjSCsLFHz1

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