Transaction not yet indexed

21iccvzbE8iCS21jHd9ixAHGqaZF2LMLuNzeKSbuWPjFJYxPzXKMsTLsscnA5crFDs9q4SF49RHu3Qh8ckTTCFdA

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