Transaction not yet indexed

21S37vrvtmbWcdEeLvsxh2nku5L7MSm6YhtG6p7FMv7b45fF65zRFe8eJw6WxTQsS9HuuEsDhnjFJc4N1eQN7Cok

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