Transaction not yet indexed

21dtppttQLA4sHD7xZW59q1BDmMARkLnCRQkHNiTKWTkwWvvNAuzbx314wcma16vdqvLA8Qgya4ofpZX6Q17UPh9

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