Transaction not yet indexed

321ckafkAKYb7ogMaHChwpDGaBdae5yKHKvNEEyXrhtoRaRR9BmffwCDiAt71qGNwawZYvyNvEY2UPSCAdgRWJMo

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