Transaction not yet indexed

28Fkm35HZtsm3eeYgg9VucD9shtTwh7TCeGhuVdcQoffrmTDEScvAeiaWTDfRipkWKvTKAk2i2T4KGAnU9RHymjJ

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