Transaction not yet indexed

21vntQSxUnWUUms5Y9sjDQumk3Vd1B3YA3K67aHQKDzeTri8wdFeuxyufAB7ELRjTuAwHG6WuzGZuLXghEUcUuF7

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