Transaction not yet indexed

21oM4Ex7DLFQqwB7bbZa8WxFZAgA6VnsxQyeM5VUign1zrcLP9v3666CYF7sL8i1q4kPLVL8E2KbdPW2MjbK8zvG

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