Transaction not yet indexed

121y7N5ySfzscYKAB28bb86RFR9ozfHxK2HzfdPh63AH6zwPMuM3FgADGE5jwnoKbasvD3r2v5zLiuCtVEBA2aAa

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