Transaction not yet indexed

21i6kkPNLavf1MvKdCattGGb4h4KRLsFHf7UFFQN6YKjNmR1xnN2kpcjWgVzS5C98fy34gZZYJs83Ahysk7FrxZ2

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