Transaction not yet indexed

661u67vF4P6t9to1BCcGAfBiHo9cfXQDx9Gak7RSb4e1F5eFrHyo5NhdYfnM2yX1AgNDdMfZimRxi542c2FfJBEc

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