Transaction not yet indexed

28Uaa8Eh6YTpoLuoLY2jAHUaE67CMqiSrVSFMBgMnAFRihjrBevrnF5pMTbcSmZaHwir7BHKJypBe3ud6UDbJRTy

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