Transaction not yet indexed

21XPHTeY6CqK9qzH9fE3cApWfqQ4Z6aXHNwWWwhtVUvzLWACSRUwpyXU7j8Mr7KLhUFsAmxThT4A2owZwDXBeZ2d

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