Transaction not yet indexed

52Fb2twk7fKKU8DtZ2ud9GajJmcT7wWKA46BeUSkUCkiMtqTiRSZs5o1yeC7GV8bD3uiDWCGPzGiFLhzqJCTZDjT

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