Transaction not yet indexed

21ffF2vUrKbCMQoCdL87ZG6n9X5pyUpxG8QeERDg6LYQ3VfiuUfLHdRTg3UmFfgFUBc53zZb82ZNry5Eo7hMmQ6G

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