Transaction not yet indexed

21XpWKcHM5y7NRSupBUtkkp8jKZEkMeiCWAnA8h6JWBsBJe1zJ2e8jk11yr1Ex2rVCvVbTfJiuUrGspSCcGdTzqo

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