Transaction not yet indexed

21jxJ16o3XjiU39ytAdTk4UGLu3p342BnhiRzNtLmpU55UXP8SrxLPLa8u7fUNPYoE2Zd2gru2rGQJ6eLHDzWj9w

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