Transaction not yet indexed

21ErWrQ1dmyrN4fBosLi51BNR6eMLRENWZpJWVCE8bby7XHvKcj1vCU7KYMsdfefQqnwTksAVeQkCsbkLXRvKSBR

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