Transaction not yet indexed

121YaatttPD6A2uMPHoqAo2NVizwPytyFmJ4rtGLKVLKAiETWHVDLWsumDrkDKAFXdcHTveQLWxXQuwhPrMVcnb3

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