Transaction not yet indexed

121B1br3dqfmYcF7RdfAcy5YBF9nHuw5CaVCjQca8Dpg48TPrypiJy4SG3vEDZyhi4KoBaHPXpAcbCfx41bGSpfz

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