Transaction not yet indexed

428kCRnoa1umjNCvtpc1wuLbvVF7sSAo1vvWC3wBcHudByk5CMaHvxZxz2cjun4WN8uf2vVSjQZoY8VN7VaF2LWV

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