Transaction not yet indexed

3C21qFmFrZtCDStK7SsEyQpFwfd8QPo5M8Prr1FZtDC6tL7BVayquswfjbTcoQFqYmQMwWx1NtoWMvz4Koz2uCEt

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