Transaction not yet indexed

6721CztW9ehesuRF4Zh6pis54sWp8FLaRBxyVK8K1McfBZJXb4NcKuWn91p4thpce6EfnPFcY85YZrGHvTsDF8Hw

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