Transaction not yet indexed

21WWHedMDi1k2Fab2eKi9d7b6QhzJ4JFXG2tNqtYY9LkjnKA2ZaPdrwhdK7n8cAZSdMoPJgG8gjTqT7ebjRGeBnw

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