Transaction not yet indexed

GmpupbSSV3KXSeNhAVbWBp2cvTV1teeN8ibFfmJG8Z1NheTMKTatTqhnMcgVQt4BneNgcM2u2xQqq21BbrwgxfX

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