Transaction not yet indexed

21NWBVgh6nMqJmUWSUYuhXtXrFrrQ3qGmXJyVzB413VB1c44JKcG37wjxDPScuAkvSRkksg3RZsFBSPmV6sb4xvu

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