Transaction not yet indexed

21TsYxoL1h1x2CRYLp6XQDUUc8Q83uApf1xWYXVZFZCd8iZacK9Pd8VAeWvGdKFArLAi9SFqKQuS8sqmvmbtKhMS

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