Transaction not yet indexed

52Ssx4Xke1Gvd2A9eLfJSakQBAJYdvVADiUDN4Hor5QFPJ6jFiNXk2gcczatTPCWKNLE45PtYnQ4EYHjcbC1MupL

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