Transaction not yet indexed

428kng98AbsgqGCqNwRqxVpwu64X4bTsiDvJfmfHsNG4aFFKbAo5eBUprzZ1fAYRJREg6kKHcwEiMb6dPrNzdTN7

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