Transaction not yet indexed

21sEuT49JjLh7mRZ1mkfAeHwvTmt1Q8srkGpjoh1fZ6XYMBAKEMJxv9A8CfczF4h4ud11zSL6FmrHAZb3csZM1Dq

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