Transaction not yet indexed

21FTPKzRHrXwZyUVtWNZ2jZD55HSJmxt1HKV2XZA9dXw3fa2u93ziDwZq8sGxkDoDCqPQG4XJS1xYMzhdG6TH9gL

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