Transaction not yet indexed

21ztS3MLFuj9TJ66rrHKcZrozbTnVgaVpQiqfQV6Lt9N3c1HsNN554mkNSb84Nd9iCfyHUghHTYJGBGgEccTqmWD

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