Transaction not yet indexed

21HXVy1nAptUjDLGoUB7JtrGAeMGqiJqHLnwuH7ivQLeswikkg5NNkHMKXsSMVpTDTvnd4CDwXZ5cznvLHTpXGxJ

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