Transaction not yet indexed

21EkR4nxKY4myccEpUevEB8SHzhqmvp1SsdPyJM6fESSm7ojVG5Bn1C8ZbJoo5SbGznTQcC1xaCufCLXPZaQHDMy

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