Transaction not yet indexed

121ou5x5bv8TkC5xiStK9DeqNE7T6Q9JCSgXhefShaXJws7pz4bs5bTF8VvYeT5FJpDCjRsE9DsbD1YA9FN3JCEZ

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