Transaction not yet indexed

543NU2CACZKMXjGhJ86kGm926Xyo2iAsZyybakxLVXGjRo7jZgbJxT4wn1jZFPK19i2gJfvggYceZ7XXUajbk67c

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