Transaction not yet indexed

28tpqYwUxwd5MEvXDPvkiEJFx8Kq692p1Ysr637TbEZjiu7s1fCcEtqMfQBrVGYPL6udALarJj2wVSzH1pyUTXFb

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