Transaction not yet indexed

21hfKeLQkY4w4qdB2AcYx5cHR5HAvkoCsCkTo8HBx1BjFPsr74AZ65jMMVZbLZG5AHX5jDgUpGn2w3HwuKCDgeRf

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