Transaction not yet indexed

4zT21ZcG4GRdyrBT7522FtpL8tGZcqSsezgtgSmcL1zpsLnGqWHfpGfNgQDLF8YEyaw7CtMYVg7WRLX5c4KEBGvH

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