Transaction not yet indexed

21dYZiUZg3qQe5xB87moXDuzCqurp2fsNgikpvQ3dpdCk76L31TuV7eNEJ2vRcYAjLReeEKwiXCdHZ1fvBAfcHL7

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