Transaction not yet indexed

21mbnfR5LLP1AD6bYFHYjH6FbTw4KSmXh9gzYELt3xdfTq6ictmCddvLb3wJNvgWSGoNrAu73cjF5L4jHy5XPTj5

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