Transaction not yet indexed

21g4amU21jL5NRbWqGVp2DkC4g4Nk8BGPK9G2k8aRwm9CvYhKzqfsUckdJ6vk2LZphUhb1DXF4FwBoSJbum16F4X

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