Transaction not yet indexed

HWC9AEJBKLJTt2CRH51VL9qBGX4zGicMZoG6NFXRKaRy1eJVL3HERS5MGSRGnUpV2y3CQ7inQW7fY2qRAM9Bh3Y

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